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ATXMEGA64A1-AU

Name: ATXMEGA64A1-AU
Rating: 4.7 (12 reviews)

IC MCU 8/16BIT 64KB FLSH 100TQFP

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資料表 ATXMEGA64A1-AU DataSheet
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規格

Series	AVR® XMEGA® A1
Part Status	Active
DigiKey Programmable	Verified
Core Processor	AVR
Core Size	8/16-Bit
Speed	32MHz
Connectivity	EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	78
Program Memory Size	64KB (32K x 16)
Program Memory Type	FLASH
EEPROM Size	2K x 8
RAM Size	4K x 8
Voltage - Supply (Vcc/Vdd)	1.6V ~ 3.6V
Data Converters	A/D 16x12b; D/A 4x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	100-TQFP (14x14)
Package / Case	100-TQFP
Base Product Number	ATXMEGA64

概述

Description

The ATXMEGA64A1-AU is a 8-bit microcontroller from the Atmel (now part of Microchip Technology) AVR XMEGA family. It features a 64 KB flash memory, 4 KB SRAM, and 2 KB EEPROM, making it suitable for a variety of embedded applications.
Key features include a high-speed 32 MHz AVR CPU, which allows efficient processing, and multiple peripherals such as ADCs, DACs, timers, and communication interfaces (USART, SPI, I2C). It also supports an event system for low-latency response to external events.
The microcontroller operates at a wide voltage range of 1.6V to 3.6V, making it ideal for battery-powered devices. Its low power consumption and sleep modes enhance its suitability for energy-sensitive applications.
The ATXMEGA64A1-AU supports various development tools, including Atmel Studio, and has an extensive developer community. Overall, it is well-suited for applications in consumer electronics, industrial automation, and automotive systems.

Features

The ATXMEGA64A1-AU is a microcontroller from Microchip's ATXMEGA series, featuring:
1. Architecture: 8-bit AVR with an enhanced instruction set for high performance.
2. Memory: 64 KB of flash memory, 4 KB of SRAM, and 2 KB of EEPROM.
3. Speed: Operates at up to 32 MHz.
4. Peripheral Interfaces: Multiple communication interfaces including USART, SPI, and I2C.
5. ADC: 12-bit Analog-to-Digital Converter with up to 16 channels.
6. Timers: Several 16-bit and 8-bit timers/counters.
7. PWM: Supports Pulse Width Modulation for motor control and other applications.
8. Low Power Modes: Multiple sleep modes for energy efficiency.
9. Digital I/O: Up to 32 programmable I/O pins.
10. External Interrupts: Multiple external interrupt sources for event-driven programming.
11. Temperature Range: Suitable for operation in extended temperature ranges.
This microcontroller is ideal for applications in industrial control, consumer electronics, and embedded systems requiring efficient processing and a variety of connectivity options.

Package

The ATXMEGA64A1-AU is packaged in a 64-pin TQFP (Thin Quad Flat Package) form factor.

Pinout

The ATXMEGA64A1-AU is a microcontroller from the Atmel (now part of Microchip Technology) AVR XMEGA series. It features a total of 64 pins.
The primary functions of these pins include:
- Digital I/O: Configurable as input or output for general-purpose digital signals.
- Analog Inputs: Channels for an Analog-to-Digital Converter (ADC).
- Timers: Pins for controlling and reading from timer/counter functionalities.
- Communication Interfaces: Supports USART, SPI, and I2C for serial communication.
- External Interrupts: Dedicated pins for interrupt-driven input.
- Debugging Interfaces: Pins for on-chip debugging and programming, such as the UPDI (Unified Program and Debug Interface).
- Power Supply: Pins for VCC and GND connections.

The ATXMEGA64A1-AU is designed for low-power applications while providing a balance of performance and peripheral options for embedded system projects.

Manufacturer

The ATXMEGA64A1-AU is manufactured by Microchip Technology Inc., a leading American technology company. Founded in 1989, Microchip specializes in microcontroller and microprocessor technologies, along with offering a wide range of analog and interface products. The company is known for its focus on embedded control applications, providing solutions for various industries, including automotive, industrial, consumer, and communications. Microchip's products are widely used in applications that require efficient power management, connectivity, and control, making it a key player in the semiconductor industry.

Application

The ATXMEGA64A1-AU microcontroller is used in various applications including industrial automation, consumer electronics, automotive systems, data acquisition, and control systems. Its features, such as low power consumption, multiple communication interfaces (like UART, SPI, and I2C), and advanced analog capabilities make it suitable for tasks like sensor interfacing, motor control, and wireless communication. Additionally, it supports real-time processing, making it ideal for embedded systems requiring efficient and reliable performance.

Equivalent

The ATXMEGA64A1-AU chip, part of Microchip's AVR XMEGA series, has equivalent products such as the ATXMEGA32A1-AU and ATXMEGA128A1-AU, which offer similar architectures with variations in memory size and peripherals. For specific applications, check compatibility with other XMEGA series chips like ATXMEGA64D3-AU or ATXMEGA128D3-AU, depending on feature requirements. Always verify specifications for precise equivalence.